Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Marie Walker, PA-C
Physician Assistant in Lincoln, NE · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255172110
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Registry record
Entity type Individual (Type 1)
Name Isabella Marie Walker
Credential PA-C
Sex Female
Practice address 1500 S 48th St Ste 400, Lincoln, NE, 68506
Phone (402) 481-8500
Enumeration date Jun 4, 2024
Last updated in NPPES Oct 10, 2024
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Isabella Walker?
Isabella Walker is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Robert Pitsch Vascular Surgery Physician · Lincoln, NE NPI 1699709196 Robert Oakes Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lincoln, NE NPI 1992883599 Shradha Samuel Vascular Surgery Physician · Lincoln, NE NPI 1922528207 Jessica Johnson Physician Assistant · Lincoln, NE NPI 1649752387 Lacey Hutcheson Nurse Practitioner · Lincoln, NE NPI 1699394981 Lauren Barton Physician Assistant · Lincoln, NE NPI 1386266252 Alexis Davis Vascular Surgery Physician · Lincoln, NE NPI 1114544061 Danielle Reuter Nurse Practitioner · Lincoln, NE NPI 1659152551
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-10.